SplFileObject::setCsvControl()
(PHP 5 >= 5.2.0, PHP 7)
Set the delimiter, enclosure and escape character for CSV
说明
public SplFileObject::setCsvControl([string $delimiter= ","[,string $enclosure= """[,string $escape= ""]]]): void
Sets the delimiter, enclosure and escape character for parsing CSV fields.
参数
- $delimiter
The field delimiter(one character only).
- $enclosure
The field enclosure character(one character only).
- $escape
The field escape character(at most one character). An empty string("")disables the proprietary escape mechanism.
返回值
没有返回值。
更新日志
版本 | 说明 |
---|---|
7.4.0 | The$escape_charparameter now also accepts an empty string to disable the proprietary escape mechanism. |
5.3.0 | Added the$escapeparameter. |
范例
SplFileObject::setCsvControl() example
<?php $file = new SplFileObject("data.csv"); $file->setFlags(SplFileObject::READ_CSV); $file->setCsvControl('|'); foreach ($file as $row) { list ($fruit, $quantity) = $row; // Do something with values } ?>
Contents of data.csv
<?php apples|20 bananas|14 cherries|87 ?>
参见
- SplFileObject::getCsvControl() Get the delimiter, enclosure and escape character for CSV
- SplFileObject::fgetcsv() Gets line from file and parse as CSV fields